Question

A body of mass 20kg is lying on the ground. If g=10m/sec square, the force required to move it vertically upwards with an acceleration 2m/sec square, is​

Answer 1

hey mate here is your answer

f=ma

f=20*2

f=40N

Answer 2

Answer:

see the attachment ⤴️⤴️⤴️⤴️